Staff Security Engineer – Security Operations

🔥 1 minute ago

🇮🇪 Ireland – Remote

⏰ Full Time

🔴 Lead

🛡️ Security Operations

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Pantheon Platform

WebsiteLinkedInAll Job Openings

501 - 1000 employees

💼 Consulting

📣 Marketing

☁️ SaaS

Consulting • Marketing • SaaS

Pantheon Platform is the WebOps platform for managing websites built on Drupal and WordPress. The company focuses on empowering developers, IT professionals, and marketers to develop, test, and release website changes quickly and reliably, thereby enhancing the management of single or multiple websites. With its cloud-native software, Pantheon aims to help organizations create value through efficient website operations.

📋 Description

• Lead end-to-end response for complex and critical incidents, including data breach scenarios, coordinated attacks, and platform-level events • Run incident war rooms and make severity and containment decisions • Coordinate Engineering, Legal, and executive stakeholders • Own blameless post-incident reviews • Define and continuously improve incident response methodology, including severity frameworks, escalation paths, playbooks, runbooks, on-call standards, SLAs, and continuous improvement • Lead MITRE ATT&CK-mapped threat hunting across cloud, endpoint, and identity surfaces • Convert hunts and incidents into higher-fidelity, lower-noise detections and response procedures • Set the automation roadmap for triage, enrichment, investigation, and response • Use AI tools and LLM workflows to prototype, accelerate investigations, and help build ARES • Govern Pantheon’s Google SecOps (Chronicle) platform, including detection coverage, log source strategy, data quality, and cost • Mentor analysts and engineers through incidents, hunts, pairing, reviews, and tabletop exercises • Translate operational reality into risk narratives and programme-level metrics for senior leadership • Represent SecOps in architectural and product discussions • Contribute to threat intelligence priorities, vendor and tooling evaluations, resilience testing, red/purple team exercises, and GRC evidence for SOC 2, GDPR/NIS2, and related obligations

🎯 Requirements

• 8+ years in information security with substantial time in security operations • Demonstrated command of major incidents • Deep incident response methodology knowledge, including NIST 800-61 / SANS PICERL or equivalent, applied in production • Track record of building or materially improving an incident response programme • Expert working knowledge of MITRE ATT&CK and attacker tradecraft • Proven ability to convert threat hunts and incidents into detection logic and response procedures • Daily use of AI assistants and LLM tooling; ability to use Claude effectively • Comfortable with Python/Bash scripting, APIs, and cloud-native environments such as GCP and/or AWS • CISSP or equivalent depth, such as CISM, GCIH/GCIA/GDAT-class GIAC • Hands-on enterprise SIEM experience at governance level; Google SecOps/Chronicle strongly preferred, with Splunk, Sentinel, or Elastic acceptable • Excellent written and verbal communication • Visa sponsorship is not available at this time

🏖️ Benefits

• Industry competitive compensation and equity plan • Robust vacation package with 28 days of holiday • Private medical and dental coverage • Life and critical illness insurance • Attractive workplace pension scheme • Access to Employee Resource Platform • Top-of-line equipment • Monthly allowance for wellness and reading • Access to LinkedIn Learning for continued development • Team-based and company-wide events and activities